Anyone have a new fuel pump/injectors?

[BD1]

Just wondering if replacing your N/T fuel pump would give ya a little extra, anyone have this done?

 

[Turbo 420a]

Upgrading the fuel pump on a N/T should only be done if more fuel is needed. If you only have simple basic intake and exhaust modifications on your ride then it's a safe bet your money could go to better places then making your fuel system more rich, coincidentally robbing you of power. If you have a lot of breathing mods (head work, manifold, tb, etc) and more air is efficiently entering your engine than an aftermarket fuel pump will help flow the extra fuel needed better.

Plus aftermarket fuel pumps are a lot louder than stock. I use a Walbro 255/lph fuel pump on my non-turbo (well, now turbo) and it is very noticeable, unless my stereo is on. Hope I was of any help.

 

[BD1]

Wow noob question but, whats a TB, i've heard it mentioned countless times.

Ya I heard about the sound, the exhaust will drain that out.

 

[BacknBlack92ESi]

tb= throttle body

 

[FuriousEclipse]

what about this.. I have heard of some people switching in Turbo Injectors on the 420A whats with that, i know you need the right air/fuel ratio but does this work/worth it? also same with the fuel pumps? I am working on a full motor build up on my 420A and putting in 10.5-1 pistons and all that good stuff. I want to keep the motor N/A i know that and add a 50 shot of nos as well would this work good for me ?